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  2. Allview E4 vs vivo Y91i

Allview E4 vs vivo Y91i

Compare recorded specifications, size and practical differences.

Allview E4

Allview E4

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    vivo Y91i

    vivo Y91i

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        Key differences

        Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

        • WeightE4: 33.5 g lighterE4: 130 g · Y91i: 163.5 g
        • WidthE4: 4.9 mm narrowerE4: 70.2 mm · Y91i: 75.1 mm
        • Screen diagonalE4: 0.72 in smaller diagonalE4: 5.5 in · Y91i: 6.22 in
        • ChipsetMediatek MT6753 (28 nm) / Mediatek MT6762 Helio P22 (12 nm)E4: Mediatek MT6753 (28 nm) · Y91i: Mediatek MT6762 Helio P22 (12 nm)
        • HeightE4: 14.4 mm shorterE4: 140.7 mm · Y91i: 155.1 mm
        • Release year2015 / 2019E4: 2015 · Y91i: 2019

        Physical size

        Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

        Front
        E4: 140.7 × 70.2 mm 1 Y91i: 155.1 × 75.1 mm 2
        Side
        E4: 140.7 × 8.6 mm 1 Y91i: 155.1 × 8.3 mm 2
        1. 1. E4
          Height
          140.7 mm
          Width
          70.2 mm
          Depth
          8.6 mm
          Weight
          130 g
        2. 2. Y91i
          Height
          155.1 mm
          Width
          75.1 mm
          Depth
          8.3 mm
          Weight
          163.5 g

        Specifications

        Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

        Everyday essentials
        Everyday essentials
        SpecificationE4Y91i
        Dimensions (HxWxD)
        • 140.7 Х 70.2 Х 8.6 mm
        • 155.1 Х 75.1 Х 8.3 mm
        Weight
        • 130 g
        • 163.5 g
        Technology
        • IPS LCD
        • IPS LCD
        Screen size
        • 5.5" inch
        • 6.22" inch
        Screen resolution
        • 720 x 1280 px
        • 720 x 1520 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 16 GB
        • 2 GB RAM
        • 16/32 GB
        • 2 GB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • microSD
        • up to 256 GB (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2100 mAh
        • Removable Li-Po
        • 4030 mAh
        • Non-removable Li-Po
        Operating system OS
        • Android 5.1 (Lollipop)
        • Android 8.1 (Oreo); Funtouch 4.5
        Chipset
        • Mediatek MT6753 (28 nm)
        • Mediatek MT6762 Helio P22 (12 nm)
        NFC
        • Super AMOLED
        		 Unknown
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationE4Y91i
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • Super AMOLED
        • 16M
        Screen area
        • 68.9 cm2
        • 96.6 cm2
        Screen format
        • 16:9 (height:width)
        • 19:9 (height:width)
        Screen to body ratio
        • 143.5 Х 69.8 Х 8 mm
        • 82.9%
        PPI /points per inch/
        • 294 PPI
        • 270 PPI
        Camera and Video
        Camera and Video
        SpecificationE4Y91i
        Rear camera, main
        • 13 MP
        • Single
        • 13 MP
        • Single
        Camera specs
        • 13 MP
        • AF
        • 13 MP
        • f/2.2
        • PDAF
        Functions
        • Dual-LED flash
        • LED flash
        • panorama
        Video
        • 1080p@30fps
        • 1080p@30fps
        Front camera, selfie
        • 5 MP
        • Single
        • 8 MP
        • Single
        Specifications
        • 5 MP
        • 8 MP
        • f/1.8
        Performance
        Performance
        SpecificationE4Y91i
        Processor CPU
        • Octa-core 1.3 GHz Cortex-A53
        • Octa-core 2.0 GHz Cortex-A53
        Graphics processor GPU
        • Mali-T720MP3
        • PowerVR GE8320
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 23156
        • 76203
        General specs
        General specs
        SpecificationE4Y91i
        Release date
        • 2015
        • September
        • 2019
        • March
        Colors
        • Black
        • White
        • Fusion Black
        • Sunset Red
        • Ocean Blue
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 240 EUR
        • 100 EUR
        Battery life
        • Stand by time- Up to 210 h Talking time- Up to 9 h 30 min
        		 Unknown
        Communication and Connectivity
        Communication and Connectivity
        SpecificationE4Y91i
        SIM card
        • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
        • dual stand-by)
        • Dual SIM (Nano-SIM
        • dual stand-by)
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 2(1900)
        • 3(1800)
        • 20(800)
        • 38(2600)
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
        • 3(1800)
        • 5(850)
        • 7(2600)
        • 8(900)
        • 38(2600)
        • 40(2300)
        • 41(2500)
        Speed
        • HSPA 21.1/5.76 Mbps
        • LTE Cat4 150/50 Mbps
        • HSPA
        • LTE Cat4 150/50 Mbps
        GPRS
        • Class 12
        • Yes
        Edge
        • Class 10
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi 802.11 b/g/n
        • WiFi Direct
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        • GLONASS
        • BDS
        USB
        • microUSB 2.0
        • microUSB 2.0
        • USB On-The-Go
        Bluetooth
        • 4.0
        • A2DP
        • EDR
        • 5.0
        • A2DP
        • LE
        Harmful irradiation
        • SAR EU - 1.23 W/kg (head)
        		 Unknown
        Music and Audio
        Music and Audio
        SpecificationE4Y91i
        Radio
        • FM radio
        • FM radio
        Others Unknown
        • Active noise cancellation with dedicated mic
        Other features
        Other features
        SpecificationE4Y91i
        Dop
        • Sensors Accelerometer
        • proximity
        • compass
        • Sensors Accelerometer
        • proximity - Also known as vivo Y91C